Evidence map›Paper›PMID 27815261›Full record

ArticleAmerican journal of physiology. Lung cellular and molecular physiology2016

Soluble epoxide hydrolase deficiency or inhibition enhances murine hypoxic pulmonary vasoconstriction after lipopolysaccharide challenge.

Martin Wepler, Arkadi Beloiartsev, Mary D Buswell, Dipak Panigrahy, Rajeev Malhotra, Emmanuel S Buys, Peter Radermacher, Fumito Ichinose, Donald B Bloch, Warren M Zapol

Open access · bronzeAbstract read
In one paragraph

Article in American journal of physiology. Lung cellular and molecular physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.5field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Review
  3. Impairment of hypoxic pulmonary vasoconstriction in acute respiratory distress syndrome.European respiratory review : an official journal of the European Respiratory Society · 2021
    Review
  4. Review
  5. Article
  6. Article
  7. Impaired hypoxic pulmonary vasoconstriction in a mouse model of Leigh syndrome.American journal of physiology. Lung cellular and molecular physiology · 2019
    Article
  8. Article
  9. The Protective Role of Brain CYP2J in Parkinson's Disease Models.Oxidative medicine and cellular longevity · 2018
    Article
  10. EETs promote hypoxic pulmonary vasoconstriction via constrictor prostanoids.American journal of physiology. Lung cellular and molecular physiology · 2017
    Article
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 2 countries.

Martin WeplerAnesthesia Center for Critical Care Research of the Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Arkadi BeloiartsevAnesthesia Center for Critical Care Research of the Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Mary D BuswellAnesthesia Center for Critical Care Research of the Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Dipak PanigrahyHarvard Medical School, Boston, Massachusetts.
Rajeev MalhotraHarvard Medical School, Boston, Massachusetts.
Emmanuel S BuysAnesthesia Center for Critical Care Research of the Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Peter RadermacherInstitut für Anästhesiologische Pathophysiologie und Verfahrensentwicklung, Universitätsklinik Ulm, Ulm, Germany.
Fumito IchinoseAnesthesia Center for Critical Care Research of the Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Donald B BlochAnesthesia Center for Critical Care Research of the Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Warren M ZapolAnesthesia Center for Critical Care Research of the Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts; wzapol@mgh.harvard.edu.
Massachusetts General Hospital · USHarvard University · USCenter for Vascular Biology Research · USUniversität Ulm · DE

Funding

The Role of Bone Morphogenetic Proteins in Vascular CalcificationK08HL111210 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI MALHOTRA, RAJEEV · 2014 to 2018
$796k
NHLBI NIH HHS K08 HL111210
6 · The paper itself

Abstract

Hypoxic pulmonary vasoconstriction (HPV) is the response of the pulmonary vasculature to low levels of alveolar oxygen. HPV improves systemic arterial oxygenation by matching pulmonary perfusion to ventilation during alveolar hypoxia and is impaired in lung diseases such as the acute respiratory distress syndrome (ARDS) and in experimental models of endotoxemia. Epoxyeicosatrienoic acids (EETs) are pulmonary vasoconstrictors, which are metabolized to less vasoactive dihydroxyeicosatrienoic acids (DHETs) by soluble epoxide hydrolase (sEH). We hypothesized that pharmacological inhibition or a congenital deficiency of sEH in mice would reduce the metabolism of EETs and enhance HPV in mice after challenge with lipopolysaccharide (LPS). HPV was assessed 22 h after intravenous injection of LPS by measuring the percentage increase in the pulmonary vascular resistance of the left lung induced by left mainstem bronchial occlusion (LMBO). After LPS challenge, HPV was impaired in sEH

Indexed as

VasoconstrictionAnimalsArachidonic AcidBlood Gas AnalysisCytokinesEpoxide HydrolasesHemodynamicsHypoxiaLipopolysaccharidesLungMaleMice, Inbred C57BLOxygenPulmonary ArteryRNA, MessengerSolubilityArachidonic AcidCytokinesEpoxide HydrolasesLipopolysaccharidesOxygenRNA, Messengerendotoxemiahypoxic pulmonary vasoconstrictionknockout and inhibitionmicesoluble epoxide hydrolase

Identifiers

PMID27815261
PMCPMC5206400
OpenAlexW2549003798

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.